DE60324302D1 - PHASE RESOLUTION SOLVENTS FOR THERMOPLASTIC POLYMERS - Google Patents

PHASE RESOLUTION SOLVENTS FOR THERMOPLASTIC POLYMERS

Info

Publication number
DE60324302D1
DE60324302D1 DE60324302T DE60324302T DE60324302D1 DE 60324302 D1 DE60324302 D1 DE 60324302D1 DE 60324302 T DE60324302 T DE 60324302T DE 60324302 T DE60324302 T DE 60324302T DE 60324302 D1 DE60324302 D1 DE 60324302D1
Authority
DE
Germany
Prior art keywords
phase change
solvent
thermoplastic polymer
thermoplastic polymers
thermoplastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60324302T
Other languages
German (de)
Inventor
Mark William Hamersky
Steven Daryl Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE60324302D1 publication Critical patent/DE60324302D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids

Abstract

Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase change temperature of the solvent, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce blended compositions that exhibit lowered shear viscosity and lowered processing temperature without substantially compromising mechanical properties of the thermoplastic polymer. The present invention also relates to a method of improving the processability of a thermoplastic polymer using the phase change solvent.
DE60324302T 2002-07-31 2003-07-14 PHASE RESOLUTION SOLVENTS FOR THERMOPLASTIC POLYMERS Expired - Lifetime DE60324302D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39984102P 2002-07-31 2002-07-31
PCT/US2003/022037 WO2004011541A2 (en) 2002-07-31 2003-07-14 Phase change solvents for thermoplastic polymers

Publications (1)

Publication Number Publication Date
DE60324302D1 true DE60324302D1 (en) 2008-12-04

Family

ID=31188626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324302T Expired - Lifetime DE60324302D1 (en) 2002-07-31 2003-07-14 PHASE RESOLUTION SOLVENTS FOR THERMOPLASTIC POLYMERS

Country Status (9)

Country Link
US (1) US20040024110A1 (en)
EP (2) EP1554339B1 (en)
JP (1) JP2005533906A (en)
CN (1) CN100396723C (en)
AT (1) ATE412030T1 (en)
AU (1) AU2003249250A1 (en)
CA (1) CA2489571C (en)
DE (1) DE60324302D1 (en)
WO (1) WO2004011541A2 (en)

Families Citing this family (12)

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US7563838B2 (en) * 2002-07-31 2009-07-21 The Procter & Gamble Company Phase change solvents for thermoplastic polymers
US7468411B2 (en) * 2002-07-31 2008-12-23 The Procter & Gamble Company Thermoplastic elastomer compositions containing a phase change solvent and selected processing oils
US20050159542A1 (en) * 2004-01-17 2005-07-21 General Electric Company Compositions useful as coatings, their preparation, and articles made therefrom
US20060045854A1 (en) 2004-08-27 2006-03-02 Lynette Zaidel Oral care composition with cross-linked polymer peroxide
US20060147394A1 (en) * 2004-12-30 2006-07-06 Ramachandra Shastry Tooth whitening composition containing cross-linked polymer-peroxides
US20070071695A1 (en) * 2005-09-27 2007-03-29 Colgate-Palmolive Company Single phase whitening dentifrice
ES2352696T3 (en) * 2006-05-01 2011-02-22 Colgate-Palmolive Company COMPOSITION FOR ORAL HYGIENE WITH SILICONE COMPOSITE MATERIAL.
US10221274B2 (en) 2014-06-25 2019-03-05 University Of Florida Research Foundation, Incorporated Polyurethanes, articles comprising the same and methods of manufacture thereof
US20160223269A1 (en) * 2015-02-04 2016-08-04 Outlast Technologies, LLC Thermal management films containing phase change materials
US10003053B2 (en) 2015-02-04 2018-06-19 Global Web Horizons, Llc Systems, structures and materials for electrochemical device thermal management
US10431858B2 (en) 2015-02-04 2019-10-01 Global Web Horizons, Llc Systems, structures and materials for electrochemical device thermal management
KR102255008B1 (en) 2019-12-30 2021-05-24 한화솔루션 주식회사 Ester compounds and their application as plasticiser

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Also Published As

Publication number Publication date
EP1554339B1 (en) 2008-10-22
US20040024110A1 (en) 2004-02-05
EP1554339A2 (en) 2005-07-20
CN100396723C (en) 2008-06-25
AU2003249250A1 (en) 2004-02-16
CA2489571A1 (en) 2004-02-05
CN1671785A (en) 2005-09-21
CA2489571C (en) 2011-02-22
EP1881021A3 (en) 2009-07-29
JP2005533906A (en) 2005-11-10
WO2004011541A3 (en) 2004-05-27
EP1881021A2 (en) 2008-01-23
ATE412030T1 (en) 2008-11-15
WO2004011541A2 (en) 2004-02-05

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